Keynote address
International SLOC Conference ; 4. ; 1986 ; Taipei
1987
Conference paper
English
BKL: | 55.86 Schiffsverkehr, Schifffahrt |
Taylor & Francis Verlag | 1998
|British Library Conference Proceedings | 2005
|NTRS | 1974
|NTRS | 1985
|British Library Conference Proceedings | 1996
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